St Georges algorithm AHA GUIDELINES SC GUIDELINES APERP

St. George’s algorithm

AHA GUIDELINES ΕSC GUIDELINES

AP-ERP: 320 ms

VA conduction- Concentric activation

Induction AVRT 500/300 msec

AVRT- Eccentric activation

Induction AVRT με LBBB aberration

AVRT με LBBB aberration

AVRT ( LBBB )

Coumel’s law

AVRT με RBBB aberration

AVRT με RBBB aberration

PRE-EXCITED AFIB

SPERRI (SHORTEST PRE-EXCITED RR INTERVAL)

PRE-EXCITED AFIB

VF

SHORTEST A-V INTERVAL

ΗΚΓ post RFA

Adenosine test – AV block

New Guidelines ESC 2019 Asymptomatic WPW